Mr. Monk Goes to a Wedding

S4, E7: When Natalie needs a last-minute date to her brother Jonathan’s wedding, she reluctantly agrees to let Lieutenant Disher accompany her. The wedding is being held at a posh resort, and everything seems to be going fine - until Disher gets run over by a car in the resort’s parking lot. Disher suffers serious injuries and barely survives the horrible incident. Captain Stottlemeyer and Monk show up to investigate, and they quickly determine that the driver of the car, who fled the scene, must be a member of Natalie’s family. But why would one of Natalie’s relatives try to kill Lieutenant Disher?